Interior Angles Of A Triangle Calculator

Fill in two only two values then click on calculate.

Interior angles of a triangle calculator. Male female age under 20 years old 20 years old level 30 years old level 40 years old level 50 years old level 60 years old level or over occupation elementary school junior high school student. Another way to calculate the exterior angle of a triangle is to subtract the angle of the vertex of interest from 180. Free triangle sides angles calculator calculate sides angles of a triangle step by step this website uses cookies to ensure you get the best experience.

In a triangle all interior angles total to 180 degrees. The interior angles of a triangle always add up to 180 while the exterior angles of a triangle are equal to the sum of the two interior angles that are not adjacent to it. Male or female.

The exterior angles taken one at each vertex always sum up to 360. By using this website you agree to our cookie policy. Since the interior angles add up to 180 every angle must be less than 180.

Every triangle has six exterior angles two at each vertex are equal in measure. The procedure to use the interior angles of the polygon calculator is as follows. The sum of the measures of the interior angles of a convex n gon is n 2 180 the measure of each interior angle of a regular n gon is.

Angle 3 is either angle b or angle a whichever is not entered. No two angles can total to 180 degrees or more. An exterior angle of a triangle is equal to the sum of the opposite interior angles.

Also explore many more calculators covering geometry math and other topics. The other two other modifiable values will be filled in along with the angle 3 field. Online calculator which helps to calculate the remote interior angle of a triangle from the given exterior and interior angles.